CNN cameraman was beaten up/attacked by police

Don't know if you know this already or not, but at around 5.00 on Mondaya CNN cameraman was beaten up/attacked by police at the edge ofTrafalgar Square nearest Whitehall/the Strand. In the light of all thesereports of protesters beating up the cameraman from Sky at McDonalds,this particular incident has been conspicuous by it's absence from themedia. Um.